| Area | Amount of Revenue | ||
| Sierra Leone Leones (Le’M) | USD Millions | % | |
| Road Vehicles | 87,616 | 199 | 4 |
| Other Departments | 64,642 | 147 | 3 |
| Fisheries | 14,929 | 34 | 1 |
| Minerals | 209,413 | 476 | 9 |
| Goods and Service Tax | 459,095 | 1043 | 21 |
| Customs and Excise | 506,816 | 1152 | 23 |
| Income Tax | 895,681 | 2036 | 40 |
| Total | 2,238,192 | 5087 | 100 |